(260419) -- NEW YORK, April 19, 2026 (Xinhua) -- A visitor observes a specimen during a festival celebrating the upcoming Earth Day at the American Museum of Natural History in New York, the United States, on April 18, 2026. An all-ages festival titled Earthfest was held at the American Museum of Natural History in New York on Saturday to celebrate the upcoming Earth Day, an annual event on April 22, with hands-on activities, science trivia, specimen identification stations, and more. (Xinhua/Zhang Fengguo)
